In chronic granulomatous disease (CGD), immune system cells called phagocytes are unable to kill some types of bacteria and fungi. This disorder leads to long-term (chronic) and repeated (recurrent) infections. The condition is often discovered very early in childhood.
The 1961 Lincoln Continental Presidential Limousine, in which President John F. Kennedy was assassinated in 1963, was donated to The Henry Ford by Ford Motor Company in 1978. The car, completely rebuilt after the assassination, did not go on exhibit until 1981.
Following Kennedy's assassination, the car received significant armor and a bullet-proof hardtop and was painted black. It resumed its role as a presidential limousine for President Lyndon Johnson until 1967 and remained in service until 1978, when it was sent to the Henry Ford Museum in Dearborn, Michigan.S-100-X is the U.S. Secret Service code name for the Presidential limousine used by the 35th President of the United States, John F. Kennedy.